#include "hal_data.h"
#include <stdio.h>
FSP_CPP_HEADER
void R_BSP_WarmStart(bsp_warm_start_event_t event);
FSP_CPP_FOOTER




fsp_err_t err = FSP_SUCCESS;
volatile bool uart_send_complete_flag = false;
void user_uart_callback (uart_callback_args_t * p_args)
{
    if(p_args->event == UART_EVENT_TX_COMPLETE)
    {
        uart_send_complete_flag = true;
    }
}

#ifdef __GNUC__                                 //串口重定向
    #define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
    #define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#endif


PUTCHAR_PROTOTYPE
{
        err = R_SCI_UART_Write(&g_uart9_ctrl, (uint8_t *)&ch, 1);
        if(FSP_SUCCESS != err) __BKPT();
        while(uart_send_complete_flag == false){}
        uart_send_complete_flag = false;
        return ch;
}

int _write(int fd,char *pBuffer,int size)
{
    for(int i=0;i<size;i++)
    {
        __io_putchar(*pBuffer++);
    }
    return size;
}



/*******************************************************************************************************************//**
 * main() is generated by the RA Configuration editor and is used to generate threads if an RTOS is used.  This function
 * is called by main() when no RTOS is used.
 **********************************************************************************************************************/
void hal_entry(void)
{
    /* TODO: add your own code here */


    /* Open the transfer instance with initial configuration. */
    err = R_SCI_UART_Open(&g_uart9_ctrl, &g_uart9_cfg);
    assert(FSP_SUCCESS == err);


    unsigned char buff[]="RA E2STUDIO";
    uint8_t buff_len = strlen(buff);
    err = R_SCI_UART_Write(&g_uart9_ctrl, buff, buff_len);
    if(FSP_SUCCESS != err) __BKPT();
        while(uart_send_complete_flag == false){}
    uart_send_complete_flag = false;

    unsigned char send_buff[100];
    sprintf(send_buff, "\nHello World!.\n");
    uint8_t len = strlen(send_buff);
    err = R_SCI_UART_Write(&g_uart9_ctrl, send_buff, len);
    if(FSP_SUCCESS != err) __BKPT();
        while(uart_send_complete_flag == false){}
    uart_send_complete_flag = false;
    memset(send_buff, '\0', sizeof(100));

    int int_i=0;
    float float_i=66.20f;
    char char_i[]="hello e2studio";
    while(1)
    {
        printf("int_i=%d\n",int_i);
        printf("float_i=%.2f\n",float_i);
        printf("char_i='%s'\n",char_i);
        int_i++;
        if(int_i>100)
            int_i=0;
        R_BSP_SoftwareDelay(1000, BSP_DELAY_UNITS_MILLISECONDS);
    }


#if BSP_TZ_SECURE_BUILD
    /* Enter non-secure code */
    R_BSP_NonSecureEnter();
#endif
}

/*******************************************************************************************************************//**
 * This function is called at various points during the startup process.  This implementation uses the event that is
 * called right before main() to set up the pins.
 *
 * @param[in]  event    Where at in the start up process the code is currently at
 **********************************************************************************************************************/
void R_BSP_WarmStart(bsp_warm_start_event_t event)
{
    if (BSP_WARM_START_RESET == event)
    {
#if BSP_FEATURE_FLASH_LP_VERSION != 0

        /* Enable reading from data flash. */
        R_FACI_LP->DFLCTL = 1U;

        /* Would normally have to wait tDSTOP(6us) for data flash recovery. Placing the enable here, before clock and
         * C runtime initialization, should negate the need for a delay since the initialization will typically take more than 6us. */
#endif
    }

    if (BSP_WARM_START_POST_C == event)
    {
        /* C runtime environment and system clocks are setup. */

        /* Configure pins. */
        R_IOPORT_Open (&IOPORT_CFG_CTRL, &IOPORT_CFG_NAME);

#if BSP_CFG_SDRAM_ENABLED

        /* Setup SDRAM and initialize it. Must configure pins first. */
        R_BSP_SdramInit(true);
#endif
    }
}

#if BSP_TZ_SECURE_BUILD

FSP_CPP_HEADER
BSP_CMSE_NONSECURE_ENTRY void template_nonsecure_callable ();

/* Trustzone Secure Projects require at least one nonsecure callable function in order to build (Remove this if it is not required to build). */
BSP_CMSE_NONSECURE_ENTRY void template_nonsecure_callable ()
{

}
FSP_CPP_FOOTER

#endif
